<template>
  <el-card class="app-container">
    <div>
      <div class="itemTitle">人员管理</div>
      <div>
        <el-form
          :model="queryParams"
          ref="queryForm"
          :inline="true"
          label-width="160"
        >
          <el-col :span="5">
            <el-form-item label="人员名称" prop="userName">
              <el-input
                v-model="queryParams.userName"
                placeholder="请输入用户名称"
                clearable
                size="small"
                @keyup.enter.native="handleQuery"
              />
            </el-form-item>
          </el-col>
          <el-col :span="5">
            <el-form-item>
              <el-button type="primary" @click="handleQuery">搜索</el-button>
              <el-button @click="resetQuery">重置</el-button>
            </el-form-item>
          </el-col>
        </el-form>
      </div>
      <div class="content">
        <div class="ct-btns">
          <el-button
            type="primary"
            @click="handleAdd"
            v-hasPermi="['system:user:add']"
            >新增</el-button
          >
          <!-- <el-button
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['system:user:edit']"
              >编辑</el-button
            >
            <el-button
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['system:user:remove']"
              >删除</el-button
            > -->

          <el-button @click="handleImport" v-hasPermi="['system:user:import']"
            >导入</el-button
          >
          <el-button @click="handleExport" v-hasPermi="['system:user:export']"
            >导出</el-button
          >
        </div>
        <div class="ct-table">
          <elTables
            :table-data="userList"
            :columns="roleColumns"
            :totalLength="total"
            :currentPage="queryParams.pageNum"
            :handle-current-change="handleCurrentChange"
            isPagin
            :curHeight="tableHeight"
          />
        </div>
      </div>

      <!-- <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange" border>
          <el-table-column type="selection" width="50" align-item="center" />
          <el-table-column label="用户编号" align-item="center" prop="userId" width="200"/>
          <el-table-column label="用户名称" align-item="center" prop="userName" :show-overflow-tooltip="true" width="200"/>
          <el-table-column label="用户昵称" align-item="center" prop="nickName" :show-overflow-tooltip="true" width="200"/>
          <el-table-column label="部门" align-item="center" prop="dept.deptName" :show-overflow-tooltip="true" width="200"/>
          <el-table-column label="手机号码" align-item="center" prop="phonenumber" width="250" />
          <el-table-column label="状态" align-item="center">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.status"
                active-value="0"
                inactive-value="1"
                @change="handleStatusChange(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column label="创建时间" align-item="center" prop="createTime" width="160">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column
            label="操作"
            align-item="center"
            width="300"
            class-name="small-padding fixed-width"
          >
            <template slot-scope="scope">
              <el-button
                type="text"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['system:user:edit']"
              >编辑</el-button>
              <el-button
                v-if="scope.row.userId !== 1"
                type="text"
                @click="handleDelete(scope.row)"
                v-hasPermi="['system:user:remove']"
              >删除</el-button>
              <el-button
                type="text"
                @click="handleResetPwd(scope.row)"
                v-hasPermi="['system:user:resetPwd']"
              >重置</el-button>
            </template>
          </el-table-column>
        </el-table> -->

      <!-- <pagination
        v-show="total > 0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
      /> -->

      <!-- 添加或编辑参数配置对话框 -->
      <el-dialog
        :title="title"
        :visible.sync="open"
        width="600px"
        append-to-body
      >
        <el-form ref="form" :model="form" :rules="rules" label-width="80px">
          <el-row>
            <el-col :span="12">
              <el-form-item label="姓名" prop="nickName">
                <el-input v-model="form.nickName" placeholder="请输入姓名" />
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="归属部门" prop="deptId">
                <treeselect
                  v-model="form.deptId"
                  :options="deptOptions"
                  :show-count="true"
                  :normalizer="normalizer"
                  placeholder="请选择归属部门"
                />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="12">
              <el-form-item label="手机号码" prop="phonenumber">
                <el-input
                  v-model="form.phonenumber"
                  placeholder="请输入手机号码"
                />
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="邮箱" prop="email">
                <el-input
                  v-model="form.email"
                  placeholder="请输入邮箱"
                  maxlength="50"
                />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="12">
              <el-form-item
                v-if="form.userId == undefined"
                label="用户名"
                prop="userName"
              >
                <el-input v-model="form.userName" placeholder="请输入用户名" />
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item
                v-if="form.userId == undefined"
                label="用户密码"
                prop="password"
              >
                <el-input
                  v-model="form.password"
                  placeholder="请输入用户密码"
                  type="password"
                />
              </el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="12">
              <el-form-item label="用户性别">
                <el-select v-model="form.sex" placeholder="请选择">
                  <el-option
                    v-for="dict in sexOptions"
                    :key="dict.dictValue"
                    :label="dict.dictLabel"
                    :value="dict.dictValue"
                  ></el-option>
                </el-select>
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="状态">
                <el-radio-group v-model="form.status">
                  <el-radio
                    v-for="dict in statusOptions"
                    :key="dict.dictValue"
                    :label="dict.dictValue"
                    >{{ dict.dictLabel }}</el-radio
                  >
                </el-radio-group>
              </el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="12">
              <el-form-item label="岗位">
                <el-select
                  v-model="form.postIds"
                  multiple
                  placeholder="请选择"
                  @change="handleSelectChange"
                >
                  <el-option
                    v-for="item in postOptions"
                    :key="item.postId"
                    :label="item.postName"
                    :value="item.postId"
                    :disabled="item.status == 1"
                  ></el-option>
                </el-select>
              </el-form-item>
            </el-col>
            <el-col :span="12">
              <el-form-item label="角色">
                <el-select
                  v-model="form.roleIds"
                  multiple
                  placeholder="请选择"
                  @change="handleSelectChange"
                >
                  <el-option
                    v-for="item in roleOptions"
                    :key="item.roleId"
                    :label="item.roleName"
                    :value="item.roleId"
                    :disabled="item.status == 1"
                  ></el-option>
                </el-select>
              </el-form-item>
            </el-col>
          </el-row>
          <el-row>
            <el-col :span="24">
              <el-form-item label="备注">
                <el-input
                  v-model="form.remark"
                  type="textarea"
                  placeholder="请输入内容"
                ></el-input>
              </el-form-item>
            </el-col>
          </el-row>
        </el-form>
        <div slot="footer" class="dialog-footer">
          <el-button @click="cancel">取消</el-button>
          <el-button type="primary" @click="submitForm">确定</el-button>
        </div>
      </el-dialog>

      <!-- 用户导入对话框 -->
      <el-dialog
        :title="upload.title"
        :visible.sync="upload.open"
        width="800px"
        append-to-body
      >
        <el-upload
          ref="upload"
          :limit="1"
          accept=".xlsx, .xls"
          :headers="upload.headers"
          :action="upload.url + '?updateSupport=' + upload.updateSupport"
          :disabled="upload.isUploading"
          :on-progress="handleFileUploadProgress"
          :on-success="handleFileSuccess"
          :auto-upload="false"
          drag
        >
          <i class="el-icon-upload"></i>
          <div class="el-upload__text">
            将文件拖到此处，或
            <em>点击上传</em>
          </div>
          <div class="el-upload__tip" slot="tip">
            <el-checkbox
              v-model="upload.updateSupport"
            />是否更新已经存在的用户数据
            <el-link type="info" style="font-size: 12px" @click="importTemplate"
              >下载模板</el-link
            >
          </div>
          <div class="el-upload__tip" style="color: red" slot="tip">
            提示：仅允许导入“xls”或“xlsx”格式文件！
          </div>
        </el-upload>
        <div slot="footer" class="dialog-footer">
          <el-button @click="upload.open = false">取消</el-button>
          <el-button type="primary" @click="submitFileForm">确定</el-button>
        </div>
      </el-dialog>
    </div>
  </el-card>
</template>

<script>
import {
  listUser,
  getUser,
  delUser,
  addUser,
  updateUser,
  exportUser,
  resetUserPwd,
  changeUserStatus,
  importTemplate,
} from "@/api/system/user";
import { getToken } from "@/utils/auth";
import { treeselect } from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import { listDept } from "@/api/system/dept";
export default {
  name: "User",
  components: { Treeselect },
  data() {
    return {
      tableHeight: 0,
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      userList: null,
      // 弹出层标题
      title: "",
      // 部门树选项
      deptOptions: undefined,
      // 是否显示弹出层
      open: false,
      // 部门名称
      deptName: undefined,
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 状态数据字典
      statusOptions: [],
      // 性别状态字典
      sexOptions: [],
      // 岗位选项
      postOptions: [],
      // 角色选项
      roleOptions: [],
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "label",
      },
      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/system/user/importData",
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userName: undefined,
        phonenumber: undefined,
        status: undefined,
        deptId: undefined,
      },
      // 表单校验
      rules: {
        userName: [
          { required: true, message: "用户名称不能为空", trigger: "blur" },
        ],
        nickName: [
          { required: true, message: "用户昵称不能为空", trigger: "blur" },
        ],
        deptId: [
          { required: true, message: "归属部门不能为空", trigger: "blur" },
        ],
        password: [
          { required: true, message: "用户密码不能为空", trigger: "blur" },
        ],
        // email: [
        //   { required: true, message: "邮箱地址不能为空", trigger: "blur" },
        //   {
        //     type: "email",
        //     message: "'请输入正确的邮箱地址",
        //     trigger: ["blur", "change"],
        //   },
        // ],
        // phonenumber: [
        //   { required: true, message: "手机号码不能为空", trigger: "blur" },
        //   {
        //     pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
        //     message: "请输入正确的手机号码",
        //     trigger: "blur",
        //   },
        // ],
      },
      roleColumns: [
        // {
        //   title: "人员编号",
        //   key: "userId",
        // },
        {
          title: "用户名",
          key: "userName",
        },
        {
          title: "姓名",
          key: "nickName",
        },
        {
          title: "部门",
          render: (h, params) => {
            return h("span", params?.row?.dept?.deptName);
          },
        },
        {
          title: "联系方式",
          key: "phonenumber",
        },
        {
          title: "创建时间",
          key: "createTime",
          tooltip: true,
        },
        {
          title: "操作",
          align: "center",
          width: "300",
          render: (h, params) => {
            return h("div", [
              h(
                "el-button",
                {
                  props: {
                    type: "text",
                    size: "small",
                  },
                  on: {
                    click: () => {
                      this.handleUpdate(params.row);
                    },
                  },
                  directives: [
                    {
                      name: "hasPermi",
                      value: ["system:user:edit"],
                    },
                  ],
                },
                "编辑"
              ),
              h(
                "el-button",
                {
                  props: {
                    type: "text",
                    size: "small",
                  },
                  on: {
                    click: () => {
                      this.handleDelete(params.row);
                    },
                  },
                  directives: [
                    {
                      name: "hasPermi",
                      value: ["system:user:remove"],
                    },
                  ],
                },
                params.row.userId !== 1 ? "删除" : ""
              ),
              h(
                "el-button",
                {
                  props: {
                    type: "text",
                    size: "small",
                  },
                  on: {
                    click: () => {
                      this.handleResetPwd(params.row);
                    },
                  },
                  directives: [
                    {
                      name: "hasPermi",
                      value: ["system:user:resetPwd"],
                    },
                  ],
                },
                "设置登录账号/密码"
              ),
            ]);
          },
        },
      ],
    };
  },
  watch: {
    // 根据名称筛选部门树
    deptName(val) {
      this.$refs.tree.filter(val);
    },
  },
  created() {
    this.getList();
    this.getTreeselect();
    this.getDicts("sys_normal_disable").then((response) => {
      this.statusOptions = response.data;
    });
    this.getDicts("sys_user_sex").then((response) => {
      this.sexOptions = response.data;
    });
    this.getConfigKey("sys.user.initPassword").then((response) => {
      this.initPassword = response.msg;
    });
  },
  mounted() {
    this.$nextTick(() => {
      this.getTableHeight();
    });
  },
  methods: {
    handleCurrentChange(val) {
      this.queryParams.pageNum = val;
      this.getList();
    },
    getTableHeight() {
      let height = document.getElementsByClassName("ct-table")[0].clientHeight;
      this.tableHeight = height - 40;
    },
    /** 查询用户列表 */
    getList() {
      this.loading = true;
      listUser(this.addDateRange(this.queryParams, this.dateRange)).then(
        (response) => {
          this.userList = response.rows;
          this.total = response.total;
          this.loading = false;
        }
      );
    },
    /** 查询部门下拉树结构 */
    getTreeselect() {
      listDept().then((response) => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children,
      };
    },
    // 筛选节点
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1;
    },
    // 节点单击事件
    handleNodeClick(data) {
      this.queryParams.deptId = data.id;
      this.getList();
    },
    // 用户状态编辑
    handleStatusChange(row) {
      let text = row.status === "0" ? "启用" : "停用";
      this.$confirm(
        '确认要"' + text + '""' + row.userName + '"用户吗?',
        "警告",
        {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning",
        }
      )
        .then(function () {
          return changeUserStatus(row.userId, row.status);
        })
        .then(() => {
          this.msgSuccess(text + "成功");
        })
        .catch(function () {
          row.status = row.status === "0" ? "1" : "0";
        });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        userId: undefined,
        deptId: undefined,
        userName: undefined,
        nickName: undefined,
        password: undefined,
        phonenumber: undefined,
        email: undefined,
        sex: undefined,
        status: "0",
        remark: undefined,
        postIds: [],
        roleIds: [],
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.page = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.userId);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.getTreeselect();
      getUser().then((response) => {
        this.postOptions = response.posts;
        this.roleOptions = response.roles;
        this.open = true;
        this.title = "新增用户";
        this.form.password = this.initPassword;
      });
    },
    /** 编辑按钮操作 */
    handleUpdate(row) {
      this.reset();
      this.getTreeselect();
      const userId = row.userId || this.ids;
      getUser(userId).then((response) => {
        this.form = response.data;
        this.postOptions = response.posts;
        this.roleOptions = response.roles;
        this.form.postIds = response.postIds;
        this.form.roleIds = response.roleIds;
        this.open = true;
        this.title = "编辑用户";
        this.form.password = "";
      });
    },
    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt('请输入"' + row.userName + '"的新密码', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
      })
        .then(({ value }) => {
          resetUserPwd(row.userId, value).then((response) => {
            this.msgSuccess("编辑成功，新密码是：" + value);
          });
        })
        .catch(() => {});
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.userId != undefined) {
            updateUser(this.form).then((response) => {
              this.msgSuccess("编辑成功");
              this.open = false;
              this.getList();
            });
          } else {
            addUser(this.form).then((response) => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const userIds = row.userId || this.ids;
      this.$confirm("是否确认删除?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return delUser(userIds);
        })
        .then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm("是否确认导出所有用户数据项?", "警告", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        type: "warning",
      })
        .then(function () {
          return exportUser(queryParams);
        })
        .then((response) => {
          this.download(response.msg);
        });
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "用户导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then((response) => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    },
    handleSelectChange(val) {
      this.$forceUpdate();
    },
  },
};
</script>
